baber/WOPTO huggingface dataset:
Patent KR-20200001918-A (KR)
Title: Device for cleaning and sterilization of indoor air
Inventor: PARK IL JU
IPC: C02F1/461
Filed: 2018-06-28
Abstract: The present invention relates to a device for sterilizing and cleaning indoor air, which sterilizes and cleans indoor air. More specifically, the present invention relates to a device for sterilizing and cleaning indoor air, which mechanizes a wash out phenomenon that is a principle of wet deposition performed in the natural world. While air at an external side of the device is introduced to be sterilized by using aerosol discharged from a sterilization container, a foreign matter particle adsorbed onto the air is precipitated to clean the air, and then, the cleaned air and the aerosol in the sterilization container are discharged to an external side of the device to collect fine dust or virus particles (foreign matters) to be cleaned. Moreover, a humidification function can be provided.
Patent KR-20200004147-A (KR)
Inventor: AN GYEONG RANG
IPC: A61H3/04
Filed: 2018-07-03
Abstract: Disclosed are a walker and a speed reduction device for walkers. The walker comprises: a walker body having a plurality of front wheels and a plurality of rear wheels; a speed reduction unit provided on at least one of the plurality of front wheels and the plurality of rear wheels, and when the walker body moves downwardly, a plurality of magnet members are moved to a conductor block provided on at least one of the plurality of front wheels and the plurality of rear wheels, so that the speed of the plurality of front wheels and the plurality of rear wheels decreases by magnetic force; and a speed reduction unit driving unit provided in at least one of the plurality of front wheels and the plurality of rear wheels to move the plurality of magnet members to the conductor block by gravity when the walker body moves down a slope.
Patent KR-20190005135-A (KR)
Title: Method and apparatus for swapping data in non-volatile memory
Inventor: WON YOU JIP
IPC: G06F12/0882
Filed: 2018-07-05
Abstract: Disclosed is a data swapping method of a non-volatile memory. According to an embodiment of the present invention, a method for swapping data stored in a non-volatile memory to a swap area of a storage device includes the steps of: obtaining modification information related to the modification history and reference information related to processes to be referred to target pages among multiple pages configuring the non-volatile memory used as targets of a swap-out operation; determining the swap-out priority ranks of the target pages based on the reference information and modification information; and adding the target pages to locations corresponding to the swap-out priority ranks in an inactive page list.
Patent KR-20190008810-A (KR)
Inventor: HWANG SEUNG JAE
IPC: H01F27/36
Filed: 2018-07-11
Abstract: Provided is a wireless power transmitting apparatus for a vehicle. The wireless power transmitting apparatus for a vehicle according to an exemplary embodiment of the present invention includes: a wireless power transmission module including at least one wireless power transmitting antenna for transmitting wireless power, and a magnetic field shielding sheet disposed on one surface of the wireless power transmitting antenna; a heat dissipation case having one side coupled to the wireless power transmission module and housing at least one circuit board for driving the wireless power transmission module to dissipate heat generated from a heat source; a heat dissipation plate disposed between the wireless power transmission module and the heat dissipation case to disperse heat generated from the wireless power transmitting antenna; a heat insulation layer disposed on one surface of the heat dissipation plate to block heat transfer between the heat dissipation case and the heat dissipation plate; and a cover detachably coupled to the heat dissipation case. Accordingly, a thermal movement is blocked through the insulation layer, so that the surface temperature of the cover is lowered.
Patent KR-20190053083-A (KR)
Title: Diagnostic system and operating method thereof
Inventor: CHOI WON SUK
IPC: A61B5/00
Filed: 2018-07-17
Abstract: The present invention relates to a diagnostic system and a method for operating a diagnostic system. According to an embodiment of the present invention, the diagnostic system comprises: a photographing device; and a diagnostic device receiving at least one image related to an object photographed by the photographing device, and diagnosing the state of the object from the image. The diagnostic device includes: a photographing operation control unit generating a photographing event signal including at least one photographing setting information for controlling a photographing operation for the photographing device, and transmitting the photographing event signal to the photographing device; an acquiring unit acquiring at least one image related to an object to which photographing setting information is applied from the photographing device by the photographing event signal; and a generating unit generating state information of the object included in the image based on the at least one image related to the object and/or basic information related to the object, and generating diagnostic information of the object corresponding to the state information of the object. Thus, accurate state information and diagnostic information can be provided to the object.
Patent KR-20200008902-A (KR)
Title: Semiconductor devices
Inventor: LEE KYUNG TAE
IPC: H01L21/768
Filed: 2018-07-17
Abstract: A semiconductor device may comprise: a gate electrode structure formed on a first region of a substrate having first and second regions; a capping structure covering a top surface of the gate electrode structure and comprising a capping pattern and a first etch stop pattern covering a bottom surface and a sidewall of the capping pattern; an align key formed on the second region of the substrate and containing an insulating material; and a filling structure formed on the second region of the substrate to cover the sidewall of the align key and comprising a first filling pattern, a second filling pattern covering a bottom surface and a sidewall of the first filling pattern, and a second etch stop pattern covering a bottom surface and a sidewall of the second filling pattern. According to the present invention, the semiconductor device can obtain elements having desired sizes and shapes.
Patent KR-20190010496-A (KR)
Inventor: KIM HYUNG SANG
IPC: A61K8/02
Filed: 2018-07-20
Abstract: A specification discloses a material for impregnating a cosmetic composition and a cosmetic using the same. The material for impregnating the cosmetic composition according to one aspect of the present invention, has excellent supporting power and discharging power of the cosmetic composition. Therefore, when the external pressure is not applied, a problem that the cosmetic composition flows out to the outside of the impregnation material is not happened and can show about the equal discharging power of the cosmetic composition to the first time even using for a long period. In addition, the resistance against physical force is strong, so that a shape deformation due to repeated pressure and a problem of function degradation thereby can be minimized.
Patent KR-20190012117-A (KR)
Inventor: LIN CHUN
IPC: H01L51/00
Filed: 2018-07-25
Abstract: Disclosed is an OLED, in which a light emitting layer has a first host and an emitter, wherein the emitter is a phosphorescent metal complex or a delayed fluorescence emitter; E_H1T, that is a T1 triple energy of the first host, is higher than E_ET, that is the T1 triple energy of the emitter, and the E_ET is at least 2.50 eV; a LUMO energy of the first host is higher than a HOMO energy of the emitter; an absolute value of a difference between the HOMO energy of the emitter and the LUMO energy of the first host is ΔE1; a <= ΔE1 - E_ET<= b; a >= 0.05 eV; and b <= 0.60 eV.
Patent KR-20190045044-A (KR)
Inventor: RUECKAUER BODO
IPC: G06N3/04
Filed: 2018-07-27
Abstract: Disclosed is a conversion method of a spiking neural network from an analog neural network. The conversion method comprises the steps of: obtaining activation of a first node of a prelearned analog neural network; and determining a firing rate of a second node of the spiking neural network corresponding to the first node based on the activation. The step of determining the firing rate may determine the firing rate based on information for a first time when the second node first fires.
Patent KR-20200015110-A (KR)
Inventor: JEONGSEUNG JUN
IPC: G02F1/1335
Filed: 2018-08-02
Abstract: The present invention provides a display apparatus which minimizes optical loss by an improved optical sheet. According to a concept of the present invention, the display apparatus comprises: a display panel to display an image to the front; a light source module including a plurality of light sources; a light guide plate to collect light generated by the light source module to the display panel; and an optical sheet which is arranged between the display panel and the light guide plate and guides light emitted from the light guide plate to the display panel. The optical sheet includes: a first transparent layer including a plurality of grooves formed on a first surface of the optical sheet arranged in a direction facing the light guide plate and having a first refractive index; a second transparent layer which is arranged in each of the plurality of grooves, and has a second refractive index different from the first refractive index; and a reflective layer which is arranged in each of the plurality of grooves to cover the second transparent layers in the direction facing the light guide plate, and has a material which reflects light.
Patent KR-20200016684-A (KR)
Title: Method and apparatus for transmitting and receiving data in a wireless communication system
Inventor: KIM DONG GUN
IPC: H04W76/27
Filed: 2018-08-07
Abstract: A terminal according to some embodiments of the present disclosure may receive an RRC message, set a data concatenation function for an ADAP layer device based on the received RRC message, generate a header and perform the data concatenation function, and transmit the concatenated data to a lower layer device. According to the present invention, services can be effectively provided in a mobile communication system.
Patent KR-20200036455-A (KR)
Title: Refrigerator and ice making assembly
Inventor: JONGHO YUN
IPC: F25D23/04
Filed: 2018-09-28
Abstract: An ice making assembly of the present invention includes: an ice maker that makes ice; an ice bin that stores ice separated from the ice maker; and a sensing lever that is rotationally provided under the ice maker to sense the ice bin full of ice. The present invention can prevent ice from being stuck during operation of a sensing lever.
Patent KR-20200042032-A (KR)
Inventor: YOUNGWOO NOH
IPC: H02P27/08
Filed: 2018-10-12
Abstract: Disclosed is a motor control device capable of securing minimum performance. The motor control device comprises a battery, a motor, a micro controller unit (MCU), an internal regulator, an internal watch dog, an external watch dog, an angular sensor, and the like. The MCU controls the motor. The internal regulator is included in the MCU and monitors the MCU. An external regulator can monitor the MCU outside the MCU. The internal watch dog and the external watch dog are operated together to increase reliability of MCU monitoring. Moreover, the external watch dog includes a low dropout (LDO) regulator supplying power to the outside of the external watch dog to enable normal power supply to the angular sensor and the like even if the internal regulator included in the MCU is abnormal.
Patent KR-20200041544-A (KR)
Title: Camera module
Inventor: MIN KYOUNG JOONG
IPC: H04N5/232
Filed: 2018-10-12
Abstract: According to one embodiment of the present invention, an actuator of a camera module comprises: a driving device including a driving coil disposed opposite to a detected part, a driving circuit part including a plurality of transistors connected to the driving coil, and a control part providing a control signal to each gate of the plurality of transistors; and a position calculation part calculating the displacement of the detected part according to oscillation signal components generated in a driving signal applied to the driving coil when operation of the transistors is switched. Therefore, the camera module can reduce performance differences of image stabilization functions provided to a plurality of lens barrels.
Patent KR-20200040161-A (KR)
Title: Transformable multipurpose carrier for small pet
Inventor: BAEK CHEOL SEUNG
IPC: A01K1/02
Filed: 2018-10-19
Abstract: The present invention provides a multi-purpose carrier for small companion animals, comprising: a bottom portion; a dome portion joined to one side of the bottom portion; a back sidewall joined to a rear end of the bottom portion; a coupling means for interconnecting the bottom portion, the dome portion, and the edge of the back sidewall so as to encircle an accommodating space therein; a temperature control space which is a space for a warmth-keeping product or a cooling product, and is formed in at least one of the bottom portion, the dome portion, and the back sidewall; and a neck line to be worn around the neck of a user. The multi-purpose carrier, when put together, allows a small companion animal to feel comfortable as if they are inside a cave, and therefore can be used as a nest for the small companion animal; and when spread, can be used as a cushiony bed. Also, when the owner is wearing the carrier around the neck by using the neck line, the small companion animal can remain close to the heart of the owner to continuously feel the owner′s pulse, body heat, body smell, etc. thus allowing the small companion animal to quickly acclimatize to the owner. Also, the carrier allows the owner to pet and handle the small companion animal without causing shock or stress to the small companion animal, and by having the small companion animal close to the owner′s body and caring for the small companion animal, the owner can be quickly friends with the small companion animal. Also, the carrier allows the owner, if desired, to take the small companion animal for a walk outside and care for the small companion animal while carrying the small companion animal with the owner.
Patent KR-20200046861-A (KR)
Inventor: JI EUN LEE
IPC: H04N5/225
Filed: 2018-10-26
Abstract: The present invention relates to a camera and a terminal having the same. A camera according to one embodiment of the present invention comprises: a light source unit having a plurality of light sources and outputting first pattern light; a light conversion unit for converting the first pattern light from the light source unit to generate second pattern light different from the first pattern light, and outputting any one of the first pattern light and the second pattern light; a light detection unit for detecting first reflected light received from a subject in response to the first pattern light outputted from the light conversion unit and second reflected light received from the subject in response to the second pattern light; and a processor for controlling the first pattern light to be outputted at a first point in time, and controlling the second pattern light to be outputted at a second point in time after the first point in time, and generating depth information for the subject on the basis of the first reflected light and the second reflected light. Accordingly, heat generation and size can be reduced by using one light source unit.
Patent KR-20180120644-A (KR)
Inventor: KIM JEONG YEOB
IPC: G01R31/28
Filed: 2018-10-26
Abstract: The present invention relates to a component mounting system and a mounting component inspection method. The component mounting system according to the present invention comprises: a solder inspection device for producing coordinate correction data by comparing the coordinate information of solder obtained by the measurement of a substrate on which solder is applied with reference coordinate information; and a mounting inspection device which compares the first measurement data and the coordinate correction data obtained by measuring the mounted state of a component when the component is mounted on a component mounting apparatus based on the coordinate correction data, and verifies whether the mounted component is mounted at a correction position by the coordinate correction data. Accordingly, by adding a verification function for the performance function of the component mounting apparatus to the inspection apparatus, it is possible to monitor the operation state of the component mounting apparatus at each process step.
Patent KR-20200055358-A (KR)
Inventor: CHO JUNG KYU
IPC: A47B96/06
Filed: 2018-11-13
Abstract: The present invention relates to a shelf support with a function of expanding a shelf support assembly hole, the purpose of which is to provide a shelf support with a function of expanding a shelf support assembly hole to cut the shelf support assembly hole in correspondence to a shelf support supporting body so that the shelf support supporting body is firmly secured in the shelf support assembly hole, thereby obtaining a shelf supporting force. The present invention provides a shelf support that is installed in a shelf support assembly hole formed on a sidewall of storage furniture to support a shelf, wherein the shelf support includes a shelf support supporting body fitted and supported in the shelf support assembly hole and a shelf support main body which is integrally formed with the shelf support supporting body and with which the lower surface of the shelf is in contact and supported. The shelf support supporting body has a plurality of sawtooth projections with a predetermined length formed in the longitudinal direction on the outer surface thereof.
Patent KR-20200063316-A (KR)
Inventor: KWAK CHANG UK
IPC: G06N3/08
Filed: 2018-11-20
Abstract: Disclosed is an apparatus for searching for a script-based image. According to an embodiment of the present invention, the apparatus for searching for a script-based image comprises: an image divider configured to divide the image content into scene units to form a scene image; a script division unit for dividing the script corresponding to the stored image content into the scene unit to form a scene script; a scene image/screenplay manager for generating at least one storage vector corresponding to the scene script and storing and managing the at least one storage vector and scene image; a search vector generator which checks a search script input from a user and generates a search vector corresponding to the search script; and a search processing unit that provides search results corresponding to the search script based on the similarity between the search vector and the storage vector.
Patent KR-20200060618-A (KR)
Title: Manufacturing method of worm wheel
Inventor: LEE JIN WON
IPC: B29C39/02
Filed: 2018-11-22
Abstract: The present invention relates to a manufacturing method of a worm wheel capable of preventing the deformation of a gearing part and, more specifically, to a manufacturing method of a worm wheel, which comprises: a gearing part forming step of forming a gearing part on which the gearing part is formed on an outer surface; a boss part mounting step of placing a boss part in a center portion of the gearing part; and a hub part forming step of injecting a molten resin between the boss part and the gearing part and forming a hub part.
Patent KR-20200068317-A (KR)
Inventor: CHAE GI JEONG
IPC: B65D83/00
Filed: 2018-12-05
Abstract: The present invention relates to a shampoo bottle for changing the shape of the bottom thereof in accordance with a remaining amount. The shampoo bottle comprises: a bottle body formed to store shampoo; a bottle bottom formed on a lower portion of the bottle body to erect the shampoo bottle; an inner pocket arranged in the bottle body to use shampoo without leaving residuals; an output unit arranged on an upper portion of a second connection unit to discharge shampoo; a first connection unit arranged on a lower portion of the second connection unit to prevent shampoo from leaking; the second connection unit arranged on a lower portion of the output unit to connect the output unit and the first connection unit; an elastic unit arranged on a lower portion of the first connection unit to move shampoo from the bottle body to the output unit; and a hose arranged on a lower portion of the first connection unit to move shampoo from the bottle body to the output unit. An objective of the present invention is to change the shape in accordance with a remaining amount by the inner pocket in the shampoo bottle to easily use up the remaining shampoo and easily store the shampoo without reducing the volume.
Patent KR-20200074617-A (KR)
Inventor: SUNG DAE YOUNG
IPC: F03D1/00
Filed: 2018-12-17
Abstract: Disclosed is an apparatus for weighing a blade for a wind power generator, which comprises a blade weighing unit including an upper support provided with a seating unit on which a root part or a middle part of a blade for a wind power generator is seated, at an upper surface thereof, and a lower support connected to the upper support by a weighing means, and supporting the upper support. The weighing means includes: at least four lower support brackets separately provided on a lower frame of the lower support body; upper support brackets provided in the same number as the lower support brackets in an upper frame of the upper support at a position corresponding to each of the lower support brackets; a weighing block disposed between the lower support brackets and the upper support brackets to measure the applied tensile force; and a connection rod including an upper connection rod having an upper end connected to the lower support brackets and a lower end connected to an upper part of the weighing block, and a lower connection rod connected to the upper support brackets and an upper end connected to a lower part of the weighing block, and supporting the upper support in a gravity direction through the weighing block. When the blade is seated in the seating unit, a load acting in the gravity direction on the upper support is uniformly applied to each weighing block, thereby accurately measuring the weight of the blade.
Patent KR-20200076217-A (KR)
Title: A mitigation method against message flooding attacks for secure controller area network by predicting attack message retransfer time
Inventor: JO HYOJIN
IPC: H04L12/24
Filed: 2018-12-19
Abstract: Disclosed is a method, performed by a computer, for mitigating a message flooding attack on a control area network (CAN). According to the present invention, the method comprises: an attack message identification step of identifying a general CAN message and a CAN message used in the message flooding attack based on the transmission schedule of the general CAN message; a dominant bit generation step of generating a dominant bit to induce the generation of a CAN error frame in an attacking node when the attacking node transmits an attack message including a number of CAN messages for the message flooding attack; and an attack message retransmission time (Tretrans) prediction step of estimating the time until the attack message is retransmitted when the attacking node fails to transmit the attack message due to the dominant bit.